Snowman costumes can be worn by either men or women, they may be made to look realistic and round in shape or they can be simple white outfits with large black buttons, a colorful scarf and a top hat. It is not advisable to use cotton wool wrapping or cotton balls to make a homemade snowman costume because that material can easily catch fire if the wearer is near to a candle or other open flame. A much more suitable material is a white fleece or fur like fabric that has a deep pile to give the costume more volume.